ns4.duffley.com - robtex.com
ns4.duffley.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.126.104.58🇺🇸 AS30083209.126.96.0/19 STL DC | ||||||
| PTR | server.chrisduffley.com | ||||||
| NS | ns1.thestrcouple.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.thestrcouple.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.thestrcouple.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.thestrcouple.com ⚠️ Not in parent delegation | ||||||
| MX | ns4.duffley.com ⭐ | ||||||
| A | 209.126.104.58🇺🇸 AS30083209.126.96.0/19 STL DC | ||||||
| PTR | server.chrisduffley.com | ||||||
| SOA | ns1.thestrcouple.comchristophernduffley@gmail.com 2024-11-06 #1 | ||||||
duffley.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.126.104.58🇺🇸 AS30083209.126.96.0/19 STL DC | ||||||
| NS | ns1.duffley.com ⭐ | ||||||
| NS | ns2.duffley.com | ||||||
| NS | ns3.duffley.com | ||||||
| NS | ns4.duffley.com | ||||||
| MX | duffley.com ⭐ | ||||||
| TXT | v=spf1 ip4:209.126.104.58 +a +mx +ip4:154.3.237.59 +ip4:209.126.104.30 +ip4:1... | ||||||
| TXT | google-site-verification=dSPuRCHFHBp6j0cKbQUuIcPYbRlJUqTRttMazLsxfwk | ||||||
| SOA | ns1.duffley.comchristophernduffley@gmail.com 2026-03-27 #1 | ||||||
NS for
MX for
ns4.duffley.com |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.thestrcouple.com2026-02-15 → 2026-04-25 · 2 obs
● 2026-04-25 17:51:46
●NSns2.thestrcouple.com2026-02-15 → 2026-04-25 · 2 obs
● 2026-04-25 17:51:46
●NSns3.thestrcouple.com2026-02-15 → 2026-04-25 · 2 obs
● 2026-04-25 17:51:46
●NSns4.thestrcouple.com2026-02-15 → 2026-04-25 · 2 obs
● 2026-04-25 17:51:46
●MXns4.duffley.com2026-02-15 → 2026-04-25 · 2 obs
● 2026-04-25 17:51:46
●A209.126.104.582026-02-15 → 2026-04-25 · 2 obs
● 2026-04-25 17:51:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duffley.com | ns1.duffley.com, ns2.duffley.com, ns3.duffley.com, ns4.duffley.com | 4 records |
✅ Authoritative Response
Server:209.126.104.58
NS records: ns1.duffley.com, ns2.duffley.com, ns3.duffley.com, ns4.duffley.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duffley.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.126.104.58 |
| NS | 4 | ns1.thestrcouple.com, ns3.thestrcouple.com... |
| MX | 1 | ns4.duffley.com (pri: 0) |
| SOA | 1 | ns1.thestrcouple.com christophernduffley |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.duffley.com, ns2.duffley.com, ns3.duffley.com...)
Analysis
Name Server Role
ns4.duffley.com serves as a name server for ns3.chrisduffley.com, duffley.com, ns4.chrisduffley.com, ns1.chrisduffley.com and ns2.chrisduffley.com.
ns1.duffley.com, ns2.duffley.com and ns3.duffley.com commonly serve as name servers together with ns4.duffley.com.
Mail Server Role
ns4.duffley.com serves as the mail server for ns4.duffley.com.
IP Addresses
ns4.duffley.com resolves to one IP number: 209.126.104.58.
Other host names, for instance ns1.chrisduffley.com, ns2.christopherduffley.com, ns1.christopherduffley.com, ns2.chrisduffley.com and ns4.christopherduffley.com share IP numbers with ns4.duffley.com.
Name Servers
ns4.duffley.com delegates to four name servers: ns1.thestrcouple.com, ns2.thestrcouple.com, ns3.thestrcouple.com and ns4.thestrcouple.com.
ns4.duffley.com shares name servers with other domains at least partially, for example ns1.duffley.com, ns3.duffley.com and ns2.duffley.com.
Mail Servers
ns4.duffley.com is handled by a single mail server, ns4.duffley.com.
Host name ns4.duffley.com resolves to a single IP: 209.126.104.58.